看看怎样改这段代码
void __fastcall TForm1::CppWebBrowser1BeforeNavigate2(TObject *Sender,
LPDISPATCH pDisp, Variant *URL, Variant *Flags,
Variant *TargetFrameName, Variant *PostData, Variant *Headers,
VARIANT_BOOL *Cancel)
{
}我想把下面的代码改到c++builder中怎样改呀?
If Pos('button1_', URL)>0 Then
Begin
ShowMessage('你选择了按钮一!');
Cancel:=True;
End;